diff --git a/common/utils.py b/common/utils.py
index e287cbf5..22a5305e 100644
--- a/common/utils.py
+++ b/common/utils.py
@@ -207,8 +207,8 @@ def save_model(previous_name, save_dir, epoch, data_threshold, model, model_name
     return previous_name
     
 
-def save_model_epoch(save_dir, epoch, model, model_name):
-    torch.save(model.state_dict(), '%s/epoch_%s_%d.pth' % (save_dir, model_name, epoch))
+def save_model_epoch(save_dir, epoch, model):
+    torch.save(model.state_dict(), '%s/epoch_%d.pth' % (save_dir, epoch))
 
 
 
diff --git a/main.py b/main.py
index c3fb181d..bc08747e 100644
--- a/main.py
+++ b/main.py
@@ -197,7 +197,7 @@ def input_augmentation(input_2D, model_trans):
         p1, p2 = val(opt, actions, test_dataloader, model)
 
         if opt.train and not opt.refine:
-            save_model_epoch(opt.checkpoint, epoch, model['trans'], 'no_refine')
+            save_model_epoch(opt.checkpoint, epoch, model['trans'])
 
         if opt.train and p1 < opt.previous_best_threshold:
             opt.previous_name = save_model(opt.previous_name, opt.checkpoint, epoch, p1, model['trans'], 'no_refine')